the past, present, and future of food biotechnology - powerpoint

The Past, Present and Future of

What is Food Biotechnology?What is Food Biotechnology?

Food biotechnology is the evolution of traditional agricultural techniques such as crossbreeding and fermentation.

It is an extension of the type of food development that has provided nectarines, tangerines and similar advancements.

Technically Speaking...Technically Speaking...

Food biotechnology employs the tools of modern genetics to enhance beneficial traits of plants, animals, and microorganisms for food production. It involves adding or extracting select genes to achieve desired traits.

Evolution of Evolution of Food BiotechnologyFood Biotechnology

Food Biotechnology: Food Biotechnology: From Farm to ForkFrom Farm to Fork

• Farming & the environment• Food quality & processing• Health & nutrition• Developing nations

Farming & the EnvironmentFarming & the Environment

• Reduces the use of pesticides

• Decreases soil erosion

• Helps protect water

• Conserves land & fossil fuels

FarmersFarmers

• Increases crop yields

• Reduces farmer production costs

• Decreases farmer exposure to pesticides

• Improves farming efficiency

Preventable plant diseases Preventable plant diseases

Farming & Animal Farming & Animal BiotechnologyBiotechnology

• Animal feed: biotechnology vs. traditional variety

• Animal products: milk, meat & eggs

• May improve feed supplies

Food Quality & ProcessingFood Quality & Processing

• Many processed foods use biotech crops

• Improved fat profile in oils - more stable for frying

• Delayed ripening = fresher produce

Health & NutritionHealth & Nutrition

• More nutritious products to meet consumer demands

• Some oils may not require hydrogenation, and therefore be low or free of trans fatty acids

• Potatoes with higher solid content

Developing Nations:Developing Nations:Biotechnology’s Impact on Biotechnology’s Impact on

Food SecurityFood Security

Combating HungerCombating Hunger

• Food biotechnology will allow more food to be produced on less land

• Economic benefits will allow food biotechnology to contribute to combating global hunger

Combating Hunger & MalnutritionCombating Hunger & Malnutrition

• Vitamin A deficiency and iron-deficiency afflict millions worldwide

• Potential solution: “golden rice”

Consumers benefit from food Consumers benefit from food biotechnologybiotechnology

• Better environment• Better food processing & quality• Improved nutritional profile

Current Products ofCurrent Products ofFood BiotechnologyFood Biotechnology

Consumers Support Consumers Support Food BiotechnologyFood Biotechnology

• Nearly two-thirds believe food biotechnology will benefit their family in the next five years

• More than half would choose products modified to taste better or fresher

• Nearly three-quarters of consumers would likely buy produce protected against insect damage

Source: IFIC/Cogent, April 2003

FDA

USDA

AMA

IFT

EC

FAO/WHO

ADA

Food Biotechnology Food Biotechnology Is SafeIs Safe

• Food biotechnology is one of the most extensively reviewed agricultural advancements to date

• Studies to date show no evidence of harmful effects

U.S. Labeling Policy for U.S. Labeling Policy for Food BiotechnologyFood Biotechnology

• FDA safety standards are consistent for all foods.

• A label disclosure would be required if . . . – Allergens were present in the food– Levels of naturally occurring toxins had increased.– Nutrient composition or profile had been changed from

its traditional counterpart

Consumers Support Consumers Support Labeling PolicyLabeling Policy

• Nearly two-thirds of consumers support the FDA labeling policy Source: IFIC/Cogent, April 2003

62%

24%

6%8%

Support FDAlabeling policy

Oppose FDAlabeling policy

Don'tknow/refused

Neither Supportnor Oppose

FDA & Labeling Guidelines FDA & Labeling Guidelines

• Jan 2001 FDA draft voluntary labeling guidelines released for public comment– “GM” or “GMO” would not be allowed

on labels• Consumers found confusing• Misleading because inaccurate

What Does the Future Hold?What Does the Future Hold?

Food biotechnology has the potential to:

• Reduce natural toxins in plants• Provide simpler and faster ways

to detect pathogens• Extend freshness • Increase farming efficiency

Future Health BenefitsFuture Health Benefits

• “Golden rice”• Reduced allergens

in food• Improved

nutritional content

The Future: Beyond Food The Future: Beyond Food

• Plant-made Pharmaceuticals – growing medicines in plants

• Edible vaccines• “No mow” grass